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- Chemical carcinogens, like asbestos, tobacco smoke, beverages containing alcohol, aflatoxin (a fungus that contaminates food) and arsenic that appears naturally in the air, water and soil. Biological carcinogens, such as infections from certain viruses, bacteria or parasites.
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Jun 19, 2023 · Carcinogens are substances that may increase your risk of cancer. There are more than 100 known carcinogens. Carcinogens may be physical, such as ultraviolet rays from the sun; chemical, like asbestos; or biological, such as infections caused by certain viruses. Simply having contact with a carcinogen doesn’t mean you’ll develop cancer.
- Tobacco. It doesn't matter whether you're a smoker or breathing in someone else's smoke. At least 70 chemicals in tobacco are known to cause cancer by damaging your DNA.
- Radon. This gas occurs in small amounts in nature, where it's harmless. But if it builds up indoors and you breathe it in, radon breaks down the lining of your lungs.
- Asbestos. The tough, tiny fibers in asbestos help strengthen products like roof shingles, ceiling tiles, and car parts. Yet if these fibers break free and you breathe them in, they can get lodged inside your lungs.
- Crispy, Brown Foods. When some vegetables, like potatoes, are heated to high temps, they can give off a chemical called acrylamide. Studies show that rats who took in acrylamide in their drinking water got cancer, so researchers think humans might also.
Oct 27, 2022 · A carcinogen is a substance or type of exposure that can cause cancer to develop. You can encounter carcinogens in many different forms. This includes through: the...
Sep 26, 2022 · Overview. Types of carcinogens. Common examples. Other examples. Exposure. Risk reduction. FAQs. Summary. A carcinogen is any substance or agent capable of causing cancer. There are many...
- Mia Blake
- What are the three groups of carcinogens?The IARC break down carcinogens into groups 1–3, depending on their risk levels. Group Group description Number of agents 1 known to cause cancer i...
- Is nicotine a carcinogen?Neither the IARC nor the NTP lists nicotine alone as a known or probable carcinogen. However, they both list N-Nitrosonornicotine (NNN), a nicotine...
- Do cell phones cause cancer?Because cell phones emit radiation, many people worry that using them can cause cancer. However, according to the National Cancer Institute, curren...
Jun 1, 2023 · A carcinogen is a substance that raises your risk for developing cancer. Learn examples of carcinogens, where they may be found and how to reduce exposure.
Apr 2, 2024 · Carcinogens are substances or exposures that can cause cancer. Examples include home and workplace chemicals, environmental or medical radiation, smoke, and even some viruses and medications. While it's impossible to eliminate carcinogen exposure, you can and should take steps to reduce what you come in contact with.
What is a carcinogen? What is cancer? How do most carcinogens cause cancer? Give two examples of carcinogens. Describe tumor-suppressor genes and describe how they cause cancer. Identify three ways cancer can be treated. List four warning signs of cancer.
